AirHint found the following cheapest return flights from Thessaloniki (SKG) to Dublin (DUB) in September 2025 (see full year).

Return flights

26 Sep - 01 Oct	Ryanair
27 Sep - 01 Oct	Ryanair
22 Sep - 27 Sep	Ryanair
25 Sep - 29 Sep	Ryanair
19 Sep - 22 Sep	Transavia France
22 Sep - 28 Sep	Ryanair
17 Sep - 22 Sep	Ryanair
20 Sep - 27 Sep	Ryanair
22 Sep - 25 Sep	Ryanair
26 Sep - 28 Sep	Ryanair
19 Sep - 23 Sep	Transavia France
24 Sep - 27 Sep	Ryanair	direct
27 Sep - 02 Oct	Ryanair
29 Sep - 02 Oct	Ryanair
29 Sep - 03 Oct	Ryanair
27 Sep - 01 Oct	Ryanair	direct

Also check the deals for one-way flights from Thessaloniki to Dublin in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Thessaloniki to Dublin in September from 172€

Return flights